We ensure that the safety, reliability and applicability of all White Fused Alumina, aluminium trihydrate, Low Soda Calcined Alumina designed and manufactured meet the standard requirements. We regard talents as the greatest resource and wealth, pursue the common growth of enterprise and staff, and make human resources become the lasting core competitiveness of enterprise development. We will provide products for our customers in a wider scope, broader field and higher level. Our development is standing on the shoulders of giants. On the one hand, it is the research and development of employees for many years, and on the other hand, it is the investment and support of funds.

Aluminium Hydroxide powder, used in epoxy resin, rubber, plastic and other products as flame retardant filler, it can improve the fire resistance, arc resistance, also increase product strength.

Chalco also manufactures the high purity aluminum hydroxide with 4N or higher content. The appearance is white crystalline powder, and typical characters includes uniform grain size, high purity, stable chemical properties, good crystal phase stability, and good sintering activity. It is an excellent raw material for preparing high-pure alumina and transparent ceramics, petroleum, chemical catalysts, gems and other industries. We also have high purity alumina with 4N.

4N High Purity Alumina

It has white crystalline powder or fine sand appearance, uniform particle size, low water consumption, stable chemical performance, good crystalline phase stability, insoluble in acid and alkali, and good sintering activity. It is used in the fields of sapphire crystal raw materials, tricolor phosphors, long afterglow phosphors, high pressure sodium lamp tubes, glass additives, electronic ceramics, catalyst carriers and so on.

Specifications

4N High Purity Aluminum Hydroxide

White crystalline powder, uniform particle size, high purity, stable chemical performance, good crystalline phase stability, good sintering activity. It is an excellent raw material for preparing high purity alumina and ceramics, petroleum, chemical catalysts, gemstones and other industries.

Specifications

Our technicians concentrate on research and innovation, and several new series ofHigh Purity Ath, Hydrate Alumina Filler, Micron, Powder and Industrial for Pharmacy, Glass and Wastewater Treatment Aluminum Hydroxide are put on the market every year. Social responsibility and contribution has become a conscious corporate behavior, we actively organize and participate in various social activities and donate to social welfare institutions. We provide fast, professional and easy to understand quotation, and provide unmatched fast delivery time in the industry.